﻿@page
@model IndexModel
@{
    ViewData["Title"] = "Home page";
}

<div class="text-center">
    <h1 class="display-4">Welcome</h1>
    <p>Learn about <a href="https://docs.microsoft.com/aspnet/core">building Web apps with ASP.NET Core</a>.</p>
</div>



<div>
    <input type="text" id="tb1" /> +
    <input type="text" id="tb2" /> =
    <input type="text" id="tb3" />
    <br />
    <button>计算</button>
</div>